
Srirama T. Channavajjala
Examiner (ID: 8544)
| Most Active Art Unit | 2157 |
| Art Unit(s) | 2157, 2154, 2164, 2771, 2177, 2158, 2777, 2166, 2161, 2776 |
| Total Applications | 1249 |
| Issued Applications | 847 |
| Pending Applications | 104 |
| Abandoned Applications | 304 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9469928
[patent_doc_number] => 08723567
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-05-13
[patent_title] => 'Adjustable pole and zero location for a second order low pass filter used in a phase lock loop circuit'
[patent_app_type] => utility
[patent_app_number] => 13/666120
[patent_app_country] => US
[patent_app_date] => 2012-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 5869
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13666120
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/666120 | Adjustable pole and zero location for a second order low pass filter used in a phase lock loop circuit | Oct 31, 2012 | Issued |
Array
(
[id] => 9145935
[patent_doc_number] => 20130300458
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-14
[patent_title] => 'Clock Signal Synchronization Circuit'
[patent_app_type] => utility
[patent_app_number] => 13/616276
[patent_app_country] => US
[patent_app_date] => 2012-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1603
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13616276
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/616276 | Clock Signal Synchronization Circuit | Sep 13, 2012 | Abandoned |
Array
(
[id] => 9367968
[patent_doc_number] => 20140077841
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-03-20
[patent_title] => 'PHASE FREQUENCY DETECTOR'
[patent_app_type] => utility
[patent_app_number] => 13/617233
[patent_app_country] => US
[patent_app_date] => 2012-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7441
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13617233
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/617233 | Phase frequency detector | Sep 13, 2012 | Issued |
Array
(
[id] => 9167509
[patent_doc_number] => 08593192
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-11-26
[patent_title] => 'Semiconductor device and method for controlling flip-flop'
[patent_app_type] => utility
[patent_app_number] => 13/612626
[patent_app_country] => US
[patent_app_date] => 2012-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 20
[patent_no_of_words] => 15739
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13612626
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/612626 | Semiconductor device and method for controlling flip-flop | Sep 11, 2012 | Issued |
Array
(
[id] => 8583539
[patent_doc_number] => 20130002360
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-03
[patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 13/610003
[patent_app_country] => US
[patent_app_date] => 2012-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 24712
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13610003
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/610003 | SEMICONDUCTOR INTEGRATED CIRCUIT | Sep 10, 2012 | Abandoned |
Array
(
[id] => 9000913
[patent_doc_number] => 20130222037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'VOLTAGE LEVEL SHIFTER'
[patent_app_type] => utility
[patent_app_number] => 13/605987
[patent_app_country] => US
[patent_app_date] => 2012-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3997
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13605987
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/605987 | Voltage level shifter | Sep 5, 2012 | Issued |
Array
(
[id] => 8863831
[patent_doc_number] => 20130147534
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-06-13
[patent_title] => 'MASTER SLAVE FLIP-FLOP WITH LOW POWER CONSUMPTION'
[patent_app_type] => utility
[patent_app_number] => 13/605984
[patent_app_country] => US
[patent_app_date] => 2012-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 11832
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13605984
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/605984 | MASTER SLAVE FLIP-FLOP WITH LOW POWER CONSUMPTION | Sep 5, 2012 | Abandoned |
Array
(
[id] => 9220799
[patent_doc_number] => 20140015574
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-16
[patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 13/603539
[patent_app_country] => US
[patent_app_date] => 2012-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5704
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13603539
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/603539 | Semiconductor device and method for driving the same | Sep 4, 2012 | Issued |
Array
(
[id] => 9172150
[patent_doc_number] => 20130314135
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'DELAY-LOCKED LOOP'
[patent_app_type] => utility
[patent_app_number] => 13/602242
[patent_app_country] => US
[patent_app_date] => 2012-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4853
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13602242
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/602242 | Delay-locked loop | Sep 2, 2012 | Issued |
Array
(
[id] => 8987552
[patent_doc_number] => 20130214833
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-22
[patent_title] => 'DATA OUTPUT TIMING CONTROL CIRCUIT FOR SEMICONDUCTOR APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/601661
[patent_app_country] => US
[patent_app_date] => 2012-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4763
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13601661
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/601661 | Data output timing control circuit for semiconductor apparatus | Aug 30, 2012 | Issued |
Array
(
[id] => 9945118
[patent_doc_number] => 08994426
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-03-31
[patent_title] => 'Method and systems for high-precision pulse-width modulation'
[patent_app_type] => utility
[patent_app_number] => 13/600933
[patent_app_country] => US
[patent_app_date] => 2012-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4218
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13600933
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/600933 | Method and systems for high-precision pulse-width modulation | Aug 30, 2012 | Issued |
Array
(
[id] => 9000912
[patent_doc_number] => 20130222036
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'VOLTAGE LEVEL CONVERTING CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 13/600130
[patent_app_country] => US
[patent_app_date] => 2012-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5212
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13600130
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/600130 | VOLTAGE LEVEL CONVERTING CIRCUIT | Aug 29, 2012 | Abandoned |
Array
(
[id] => 8681547
[patent_doc_number] => 20130049831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-28
[patent_title] => 'POLYPHASE CLOCK GENERATOR'
[patent_app_type] => utility
[patent_app_number] => 13/592831
[patent_app_country] => US
[patent_app_date] => 2012-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 8390
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13592831
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/592831 | Polyphase clock generator | Aug 22, 2012 | Issued |
Array
(
[id] => 9274210
[patent_doc_number] => 08638146
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-01-28
[patent_title] => 'Dual mode phase detection'
[patent_app_type] => utility
[patent_app_number] => 13/562770
[patent_app_country] => US
[patent_app_date] => 2012-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4994
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13562770
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/562770 | Dual mode phase detection | Jul 30, 2012 | Issued |
Array
(
[id] => 8481318
[patent_doc_number] => 20120280725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-08
[patent_title] => 'DRIVER CIRCUIT, DISPLAY DEVICE INCLUDING THE DRIVER CIRCUIT, AND ELECTRONIC APPLIANCE INCLUDING THE DISPLAY DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/552986
[patent_app_country] => US
[patent_app_date] => 2012-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 10884
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13552986
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/552986 | Driver circuit, display device including the driver circuit, and electronic appliance including the display device | Jul 18, 2012 | Issued |
Array
(
[id] => 9287087
[patent_doc_number] => 08643422
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-02-04
[patent_title] => 'Slicer and method of operating the same'
[patent_app_type] => utility
[patent_app_number] => 13/547396
[patent_app_country] => US
[patent_app_date] => 2012-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 6877
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13547396
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/547396 | Slicer and method of operating the same | Jul 11, 2012 | Issued |
Array
(
[id] => 8635294
[patent_doc_number] => 20130027097
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-31
[patent_title] => 'System Including Circuitry Providing Multiple Circuit Paths For Controlling A Characteristic of A Period Signal'
[patent_app_type] => utility
[patent_app_number] => 13/543971
[patent_app_country] => US
[patent_app_date] => 2012-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 12515
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13543971
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/543971 | System including circuitry providing multiple circuit paths for controlling a characteristic of a period signal | Jul 8, 2012 | Issued |
Array
(
[id] => 8969451
[patent_doc_number] => 08508270
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-13
[patent_title] => 'System and method for adjusting a characteristic of a periodic signal with use of a filtered bias voltage'
[patent_app_type] => utility
[patent_app_number] => 13/544001
[patent_app_country] => US
[patent_app_date] => 2012-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 22
[patent_no_of_words] => 12406
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13544001
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/544001 | System and method for adjusting a characteristic of a periodic signal with use of a filtered bias voltage | Jul 8, 2012 | Issued |
Array
(
[id] => 8583498
[patent_doc_number] => 20130002319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-01-03
[patent_title] => 'Frequency Divider and Phase Locked Loop Including the Same'
[patent_app_type] => utility
[patent_app_number] => 13/535424
[patent_app_country] => US
[patent_app_date] => 2012-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 17251
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13535424
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/535424 | Frequency divider and phase locked loop including the same | Jun 27, 2012 | Issued |
Array
(
[id] => 8847032
[patent_doc_number] => 08456219
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-04
[patent_title] => 'H bridge driver circuit'
[patent_app_type] => utility
[patent_app_number] => 13/533638
[patent_app_country] => US
[patent_app_date] => 2012-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3490
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 314
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13533638
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/533638 | H bridge driver circuit | Jun 25, 2012 | Issued |